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Level 1
Level 2
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Level 4
100

1/2 as a decimal

0.5

100

0.2 as a fraction

1/5

100

5/8 as a decimal

0.625

100

9/16 as a decimal

0.5625

200

1/4 as a percentage

25%

200

4/5 as a decimal

0.8

200

0.15 as a fraction

3/20

200

0.004 as a percentage

0.4%

300

25% as a decimal

0.25

300

40% as a fraction

2/5

300

30% as a fraction

3/10

300

87.5% as a decimal

0.875

400

1 as a percentage

100%

400

1/5 as a percentage

20%

400

0.08 as a percentage

8%

400

0.63 as a fraction

63/100

500

Keeping your 

Head

-------------

Water

Keeping your head above water

500

Man

-----------

Board

Mean over board

500

MEREPEAT

repeat after me

500
step pets pets

1 step forward and 2 steps back